Auger bit for drilling in wood.
One section of tang with hexagonal shank for firm grip in the chuck.
Lacquered for rust protection.
Spirals with Levin pattern.
Heat-Treated all over for extreme durability.
Material: 45# Steel
Model Number
| Size(D) | Type | L | L1 | L2 | A | d |
| 6MM | TYPE 6 | 160mm | 100mm | 32mm | 5.0mm | 5.6mm |
| 8MM | TYPE 6 | 170mm | 100mm | 32mm | 6.7mm | 7.6mm |
| 10MM | TYPE 6 | 190mm | 120mm | 32mm | 8.5mm | 9.5mm |
| 13MM | TYPE 6 | 190mm | 120mm | 32mm | 8.5mm | 9.5mm |
| 16MM | TYPE 6 | 200mm | 130mm | 32mm | 8.5mm | 9.5mm |
| 10MM | TYPE 4 | 270mm | 195mm | 32mm | 8.5mm | 9.5mm |
| 13MM | TYPE 4 | 270mm | 195mm | 32mm | 8.5mm | 9.5mm |
| 16MM | TYPE 4 | 290mm | 210mm | 32mm | 8.5mm | 9.5mm |